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Re: Camera not detected (Manuel Arostegui Ramirez)



2007/1/13, David G. Miller <dave davenjudy org>:
El Sábado, 13 de Enero de 2007 17:18, Clodoaldo escribió:

> > I used my camera a few days ago and imported pictures from it to Fedora
> > Core 5.
> >
> > Today I tried and I can't import pictures. The camera is a Canon A510
> > PowerShot.
> >
> > This hangs:
> > # gphoto2 --auto-detect
> >
> > These are the messages in /var/log/messages:
> >
> > Jan 13 13:53:44 dkt kernel: usb 2-1: new full speed USB device using
> > uhci_hcd and address 4
> > Jan 13 13:53:45 dkt kernel: usb 2-1: configuration #1 chosen from 1 choice
> > Jan 13 13:54:39 dkt automount[2995]: >> mount clntudp_create: RPC:
> > Port mapper failure - RPC: Timed out
> > Jan 13 13:54:39 dkt automount[2995]: lookup(program): lookup for dcim
> > failed Jan 13 13:54:39 dkt automount[2995]: failed to mount /net/dcim
> > Jan 13 13:55:55 dkt automount[3030]: >> mount clntudp_create: RPC:
> > Port mapper failure - RPC: Timed out
> > Jan 13 13:55:55 dkt automount[3030]: lookup(program): lookup for DCIM
> > failed Jan 13 13:55:55 dkt automount[3030]: failed to mount /net/DCIM
> > Jan 13 13:57:16 dkt kernel: usb 2-1: USB disconnect, address 4
> >
> > # uname -a
> > Linux dkt.localdomain 2.6.18-1.2257.fc5 #1 Fri Dec 15 16:06:24 EST
> > 2006 i686 athlon i386 GNU/Linux
> >
>
Not having a problem here with a Canon A530 and FC6 x86_64 using gthumb.  I just tried "gphoto2 --auto-detect" and it also finds the camera.  All I see in /var/log/messages is:

Jan 13 10:52:05 fubar kernel: usb 3-1: new high speed USB device using ehci_hcd and address 3
Jan 13 10:52:05 fubar kernel: usb 3-1: configuration #1 chosen from 1 choice

It appears that the portmap service is having some problems though.  It is needed for automount.  I just check on the box I use for accessing my camera and it appears that portmap is dying.  It could be that gthumb is finding the camera and leaving the connection on my box so that gphoto2 finds the camera and doesn't have to detect it.

I'll see if I can figure out why portmap is dying.  You might try enabling the port map service and trying again.  I'm not seeing the port mapping timeout messages even with portmap dead.

Portmap is running here:

# service --status-all | grep portmap
capi not installed - No such file or directory (2)
cat: /var/run/dhcdbd.pid: No such file or directory
Device not specified in /etc/sysconfig/diskdump
JAVA_EXECUTABLE or HSQLDB_JAR_PATH in '/etc/sysconfig/hsqldb' is set
to a non-file.
rndc: connect failed: 127.0.0.1#953: connection refused
Server address not specified in /etc/sysconfig/netdump
portmap (pid 1624) is running...

# ps ax | grep portmap
1624 ?        Ss     0:00 portmap
4330 pts/2    R+     0:00 grep portmap

Restarted:

# service portmap restart
Stopping portmap:                                          [  OK  ]
Starting portmap:                                          [  OK  ]

Tried gthumb but it hangs when detecting the camera. BTW in the
meantime I downloaded the pictures in a Windows machine.

--
Clodoaldo Pinto Neto


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